Two novel 2D lanthanide–cadmium heterometal–organic frameworks based on nanosized heart-like Ln6Cd6O12 wheel-clusters exhibiting luminescence sensing to the polarization and concentration of cations

Qi Liu; Su-Zhi Ge; Jie-Cen Zhong; Yan-Qiong Sun; Yi-Ping Chen

doi:10.1039/C3DT50368B

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Two novel 2D lanthanide–cadmium heterometal–organic frameworks based on nanosized heart-like Ln₆Cd₆O₁₂ wheel-clusters exhibiting luminescence sensing to the polarization and concentration of cations†

Qi Liu,^a Su-Zhi Ge,^a Jie-Cen Zhong,^a Yan-Qiong Sun*^ab and Yi-Ping Chen^a

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* Corresponding authors

^a Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, People's Republic of China
E-mail: sunyq@fzu.edu.cn
Fax: +86-591-22866340

^b State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China

Abstract

Two novel 2D Ln–Cd HMOFs [Ln₂Cd₃(EDTA)₃(H₂O)₁₁](H₂O)₁₄ (Ln = Sm 1; Eu 2; H₄EDTA = ethylene diamine tetraacetic acid) based on nanosized heart-like Ln₆Cd₆O₁₂ wheel-clusters were hydrothermally synthesized and characterized. The luminescence sensing of 2 to the polarization and concentration of cations was discussed.

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Article information

DOI: https://doi.org/10.1039/C3DT50368B
Article type: Communication
Submitted: 06 Feb 2013
Accepted: 06 Mar 2013
First published: 06 Mar 2013

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Dalton Trans., 2013,42, 6314-6317

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Two novel 2D lanthanide–cadmium heterometal–organic frameworks based on nanosized heart-like Ln₆Cd₆O₁₂ wheel-clusters exhibiting luminescence sensing to the polarization and concentration of cations

Q. Liu, S. Ge, J. Zhong, Y. Sun and Y. Chen, Dalton Trans., 2013, 42, 6314 DOI: 10.1039/C3DT50368B

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Dalton Transactions